SOLID-STATE 488-nm LASER
Coherent Inc.Request Info
The 488-nm solid-state diode-pumped laser from Coherent Inc.'s Laser Div. produces 20 mW. Based on a vertical external-cavity surface-emitting laser, the Sapphire 488-20 produces a TEM00 beam profile and optical noise <0.25% rms. The company says this laser is 90% smaller, consumes 98% less power and dissipates 98% less heat than typical air-cooled argon-ion lasers. Within the laser, a semiconductor laser optically pumps the semiconductor gain medium. This proprietary optically pumped semiconductor chip contains quantum-well structures that provide gain at 976 nm. An intracavity frequency-doubling crystal converts the emission to the 488-nm wavelength.
https://www.coherent.com
/Buyers_Guide/Coherent_Inc/c2706
Published: July 2001
REQUEST INFO ABOUT THIS PRODUCT
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:
Message:
When you click "Send Request", we will record and send your personal contact information to Coherent Inc. by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our
Privacy Policy and
Terms and Conditions of Use.
Register or login to auto-populate this form:
Login
Register
* Required